In this post, I am going to take an application that would traditionally use batch processing and show how you could make it a real-time streaming application.
Here is a tutorial on how to use NiFi 1.0.0's zero-master clustering that uses Zookeeper so that there is never an issue of a cluster dying because of one master node going down.
In this post, we will look at a variety of different packages that you can use to extract text. We will also learn how to extract some images from PDFs.
Want to learn more about the difference between types of hashCode? Check out this post where we compare the Arrays.hashCode() and Objects.hash() methods.
Look at containerizing a Spring Data Cassandra Application. More specifically, how to put a Spring application that connects to a Cassandra database into containers.
CORE
